Remote Control - Yamaha RX-V661 Service Manual

A B
RX-V661/HTR-6060/DSP-AX761
1
I REMOTE CONTROL
G RAV326 (U, C models), RAV327 (R, T, A, L, J models)
• SCHEMATIC DIAGRAM
FORMAT : NEC FORMAT
CARRIER FREQ. : 37.9 kHz
CARRIER DUTY : 1/3
MMST4403
Q1
2
LTE3271TA
LED1
TP3
R1
1 ohm
R3 47 ohms TP6
TP1
3
+
100µF
C1
TP2
560 ohms x 11
R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4
4
LED12 LED11 LED10 LED9 LED8 LED7 LED6 LED5 LED4 LED3 LED2
5
FUNCTION LED
LED3 CD
LED4 MD/CDR
AMP
LED5 XM
SW1 SOURCE
LED6 DVD
TV
LED7 DTV/CBL
LED8 TUNER
LED9 V-AUX
LED10 DVR
6
LED11 VCR
LED12 PHONO
7
130
C D
TP26
27 31 35 39
CLASSICAL STEREO SUR. DECODE LEVEL/BAND
1 5 9 TITLE
TP25
28 32 36 40
LIVE/CLUB ENHANCER NIGHT PRESET/CH ENTER
R2
2 6 0
TP24
470 ohms
13 29 33 37
XM ENTERTAIN STRAIGHT
TP5 3 7 +10
TP23
17 30 34 38
PHONO MOVIE PURE DIRECT SLEEP SET MENU
4 8 ENT.
TP22
26 23 20 16
MUTE VOLUME - VOLUME + VCR TUNER
TP21
25 22 19 15
TV INPUT TV CH - TV CH + DVR
TP20
24 21 18 14
TV MUTE TV VOL - TV VOL + DOCK
V-AUX
TP19
TP17
TP16
TP15
TP14
33 32 31 30 29 28 27 26 25 24 23
34 P0.4/INT4 P1.3 22
35 P0.5/INT4 P1.2 21
36 P0.6/INT4 P1.1 20
37 P0.7/INT4 P4.7 19
38 P4.3 P3.3/TICAP 18
IC1
39 P4.2 P3.2/TOCK 17
S3C80F9BSU
40 P4.1 P1.0 16
41 P4.0 P2.7/INT9 15
42 P2.0/INT5 P3.5 14
43 P2.1/INT6 P3.4 13
44 P2.2/INT7 RESET 12
1 2 3 4 5 6 7 8 9 10 11
TP4
TP30
TP31
SW1
P2.6
P2.7
0.1µF
C2
X1
JP1 JP3
JP2 JP4
8MHz
RAV326
RAV327
P2.3
E F
•
42 45 48 52
XM MEMORY REC
RETURN
43 46 49 53
44 50 54 56
SCENE
1
41 47 51 55
DISPLAY
MENU
12 8 4 9
MULTI CH IN STANDBY AUDIO SEL
11 7 3 5
CBL MD AV POWER POWER
DTV CD-R
10 6 2 1
DVD CD TV POWER CODE SET
59 58 57
SCENE SCENE SCENE
4 3 2
TP13 TP11
TP12 TP10
AMP SOURCE TV
OPEN OPEN GND
GND OPEN OPEN
JP1 JP2 JP3 JP4
ON OFF OFF OFF
OFF ON OFF OFF
VDD GND --- ---
G H I
PANELS
RAV326 (U, C models) RAV327 (R, T, A, L, J models)
J